Casing bead with backing strip



FIG. 1 is a top perspective view of a casing bead with backing strip, showing our new design;

FIG. 2 is a bottom perspective view thereof;

FIG. 3 is a left elevational view thereof;

FIG. 4 is a right elevational view thereof;

FIG. 5 is a back elevational view thereof;

FIG. 6 is a front elevational view thereof;

FIG. 7 is a top elevational view thereof; and,

FIG. 8 is a bottom elevational view thereof.

The casing bead with backing strip is shown with a symbolic break in its length. The appearance of any portion of the casing bead with backing strip between the break lines forms no part of the claimed design. The stippling in FIGS. 1-2 and 4-8 indicates a different material for the backing strip than the casing bead. 

CLAIM The ornamental design for a casing bead with backing strip, as shown and described. 